Microcentrifuge Tube Racks

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Sustainably sourced from post-consumer lab plastics

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Ready to be circularized again and again

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Designed to the highest standard

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Polycarbin's Closed-Loop, reversible, PCR tube and microcentrifuge tube racks are perfect for sustainability-minded scientists engaging in benchtop work or freezer storage. These compact, double-sided polypropylene racks are made from 100% circular economy resin and accommodate 0.2 mL thin-walled PCR tubes on one side while the opposite side holds 1.5 mL to 2 mL microcentrifuge tubes. 60 or 96 wells on each side keep tubes upright in a 5 x12 or 8 x 12 array.